Table 4.
Path A | Path B | Path C | Direct Effect | Indirect Effect | Total Effect | Proportion Mediated | Bootstrapped 95% CI | |
---|---|---|---|---|---|---|---|---|
(Path C′) | (Bootstrapped Path A * B) | (Path C) | 1-c′/c | (Lower Bound, Upper Bound) | ||||
Mediator | Path Coefficient (b) | |||||||
Low Back | 0.1073 | 0.1966 | 0.1216 | 0.1005 | 0.0223 | −0.0182 | 0.1735197 | −0.0182, 0.0881 |
Knee | 0.0595 | 0.0911 | 0.1216 | 0.1161 | 0.0072 | 0.1233 | 0.0452303 | −0.0152, 0.0623 |
Shoulder | −0.0482 | 0.1023 | 0.1216 | 0.1265 | −0.0032 | 0.1233 | −0.0402961 | −0.0592, 0.0218 |
Wrist-forearm | 0.2037 | 0.2102 | 0.1216 | 0.0788 | 0.0434 | 0.1222 | 0.3519737 | 0.0010, 0.1520 |